10022-47-6
10022-47-6 structure
- Name: ammonium chromium(iii) sulfate 12-water
- Chemical Name: ammonium chromium(iii) sulfate 12-water
- CAS Number: 10022-47-6
- Molecular Formula: CrH28NO20S2
- Molecular Weight: 478.34300
- Catalog: Organic raw materials Inorganic acid ester
- Create Date: 2018-04-04 08:00:00
- Modify Date: 2024-02-03 23:22:59
| Name | ammonium chromium(iii) sulfate 12-water |
|---|---|
| Synonyms |
chromic ammonium sulfate
CHROMIUM(III) AMMONIUM SULFATE 12-WATER AMMONIUM CHROMIUM(III) SULFATE DODECAHYDRATE |
| Density | 1.72 g/cm3 |
|---|---|
| Melting Point | hydrated form: 94℃ [HAW93] |
| Molecular Formula | CrH28NO20S2 |
| Molecular Weight | 478.34300 |
| Exact Mass | 478.00500 |
| PSA | 288.04000 |
| Appearance | blue-violet crystals |
| Water Solubility | g/100g anhydrous, H2O: 3.95 (0°C), 18.8 (30°C), 32.6 (40°C) [LAN05]; slightly soluble alcohol [HAW93] |
| Risk Phrases | 20/21/22-36/37/38 |
|---|---|
| Safety Phrases | 26-36/37/39-45 |
| RIDADR | UN3288 |
| Packaging Group | II |
| Hazard Class | 6.1 |